On Fri, Nov 22, 2019 at 3:34 PM Waldek Kozaczuk <jwkozac...@gmail.com> wrote:
> As you may have heard QEMU developers added new machine type: microvm - > https://github.com/qemu/qemu/blob/master/docs/microvm.rst. It has been > merged into master but not part of any official QEMU release. So if you > want to try you need to build QEMU from the source. > > Recently I have played with it and eventually managed to boot OSv > successfully on it after some adjustments (see some of my recent virtio > code tweaks). And the same OSv ROFS image that would boot in ~5 ms on > firecracker, can boot in only *~3ms* on QEMU microvm. > Very nice! > OSv v0.54.0-34-gccb9cd12 > Booted up in 2.91 ms > Cmdline: /hello > Hello from C code > > real 0m0.057s > user 0m0.037s > sys 0m0.020s > > Can you please remind me what this 2.91ms includes? When do we start measuring and when do we stop measuring? The 57ms at the end, that is 20 slower - what does *that* include that the 2.91ms figure didn't? -- You received this message because you are subscribed to the Google Groups "OSv Development" group. To unsubscribe from this group and stop receiving emails from it, send an email to osv-dev+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/osv-dev/CANEVyjt80mLYDyu8%2B-C_6TfGQNJaZcuQhdK5q7%2B6M1LL1c9rmQ%40mail.gmail.com.
